@rc2014 the shipping invoice is not an invoice for JLC to pay, its just a piece of paper that reflects the value of goods and the quantity. You address the invoice to the address used for shipping unless JLC specifies something else.

@rc2014 it works like any other regular import, you need to declare goods at their commercial value, what that value is is up to you but should reflect a reality if you don't want customs to dispute your declaration.
You want to use a logistics company that does import brokerage. E.g. DHL, FedEx, UPS. Otherwise you need another company in China to handle import for you.

@leo DB

@leo oh its generally trash, its so trash that the in-train portal has a page that tells you when Internet is gonna be shit and for how long because the tracks just don't have consistent coverage. I heard they are working on getting 5G going, the current receivers ususally can't meet demand of a full train even when they don't have a blackout area, which is why your phone can sometimes operate better in good reception areas